PHYTER® is a registered trademark of National Semiconductor Corporation.
The DP83847 is a full feature single Physical Layer device with integrated PMD sublayers to support both 10BASE-T and 100BASE-TX Ethernet protocols over Category 3 (10 Mb/s) or Category 5 unshielded twisted pair cables.
The DP83847 is designed for easy implementation of 10/100 Mb/s Ethernet home or office solutions. It interfaces to Twisted Pair media via an external transformer. This device interfaces directly to MAC devices through the IEEE 802.3u standard Media Independent Interface (MII) ensuring interoperability between products from different vendors.
The DP83847 utilizes on chip Digital Signal Processing (DSP) technology and digital Phase Lock Loops (PLLs) for robust performance under all operating conditions, enhanced noise immunity, and lower external component count when compared to analog solutions.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | DP83847 DsPHYTER II - Single 10/100 Ethernet Transceiver datasheet | May 14, 2004 | |
| Application note | How to Pass IEEE Ethernet Compliance Tests | PDF | HTML | Sep 20, 2021 | |
| Application note | AN-1470 DP83847 to DP83848C/I/YB PHYTER System Rollover Document (Rev. B) | Apr 26, 2013 | ||
| Application note | DP83847 to DP83848M/T/H PHYTER Mini System Rollover (Rev. B) | Apr 26, 2013 | ||
| Application note | Diff Between NSC 10/100 Mb/s Ethernet Physical Layer Devices (Rev. A) | Apr 26, 2013 | ||
| Application note | Dual Foot Print Layout Notes for DP83865 Gig PHYTER V & DP83847 DS PHYTER II (Rev. A) | Apr 26, 2013 | ||
| Application note | DP83847 DsPHYTER-II Rollover Document | Feb 28, 2012 |
For additional terms or required resources, click any title below to view the detail page where available.
The drivers for Texas Instruments' Ethernet physical layer (PHY) transceivers support communication through the serial management interface (MDC/MDIO) to configure and read PHY registers. Linux and RTOS drivers can be found on our github.
The USB-2-MDIO software tool lets Texas Instruments' Ethernet PHYs access the MDIO status and device control registers. The USB-2-MDIO tool includes a LaunchPad™ Development kit for TI's MSP430™ MCUs that is interfaced with a lightweight GUI. The (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| WQFN (NJZ) | 56 | Ultra Librarian |
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